122975804 has 12 divisors (see below), whose sum is σ = 245951664. Its totient is φ = 52703904.

The previous prime is 122975767. The next prime is 122975813. The reversal of 122975804 is 408579221.

122975804 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2195969 + ... + 2196024.

It is an arithmetic number, because the mean of its divisors is an integer number (20495972).

Almost surely, 2^122975804 is an apocalyptic number.

122975804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

122975804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122975804 is a wasteful number, since it uses less digits than its factorization.

122975804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4392004 (or 4392002 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 122975804 is about 11089.4456128339. The cubic root of 122975804 is about 497.2863710796.

The spelling of 122975804 in words is "one hundred twenty-two million, nine hundred seventy-five thousand, eight hundred four".